JAVA2游戏编程——Button(1)

import java.applet.Applet;
import java.awt.Button;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

public class ButtonTest extends Applet implements ActionListener {
private Button button;

public void init(){
button = new Button("Button!");
button.addActionListener(this);
add(button);
}

public void actionPerformed(ActionEvent e){
if(e.getSource()==button){
System.out.println("Button had been clicked...");
}
}

}